Final published version
Licence: CC BY-NC-ND: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Understanding porous materials with pair distribution functions
AU - Chen, Z.
AU - Mo, S.
AU - Lin, H.
AU - Wu, Z.
AU - Zhao, Y.
AU - Hua, X.
AU - Zhao, P.
PY - 2023/12/20
Y1 - 2023/12/20
N2 - Porous materials are widely used in industry and are among the most promising candidates to facilitate the transformation to a sustainable society. Their controlled synthesis and rational design require an understanding of their formation mechanisms, structural/phase transition mechanisms, and structure-property relations. However, challenges are posed by the difficulty in characterizing structures that do not have long-range ordering. Here, we examine how pair distribution function (PDF) analysis can tackle this problem. We show that PDF analysis enriches our knowledge of the formation, structural/phase transitions, and structure-property relations of porous materials. We also point out that current PDF studies have not fully addressed key issues in porous materials research. We highlight potential PDF studies of porous materials and provide future research directions. Answers to questions raised will be enabled by the development of instrumentation, experimental strategies, and data modeling methodologies, with collective efforts from the PDF and porous materials communities.
AB - Porous materials are widely used in industry and are among the most promising candidates to facilitate the transformation to a sustainable society. Their controlled synthesis and rational design require an understanding of their formation mechanisms, structural/phase transition mechanisms, and structure-property relations. However, challenges are posed by the difficulty in characterizing structures that do not have long-range ordering. Here, we examine how pair distribution function (PDF) analysis can tackle this problem. We show that PDF analysis enriches our knowledge of the formation, structural/phase transitions, and structure-property relations of porous materials. We also point out that current PDF studies have not fully addressed key issues in porous materials research. We highlight potential PDF studies of porous materials and provide future research directions. Answers to questions raised will be enabled by the development of instrumentation, experimental strategies, and data modeling methodologies, with collective efforts from the PDF and porous materials communities.
KW - porous materials
KW - pair distribution functionssstructure-property relations
KW - structural analysis
KW - formation mechanisms
KW - phase transition mechanisms
KW - structure-property relations
U2 - 10.1016/j.xcrp.2023.101681
DO - 10.1016/j.xcrp.2023.101681
M3 - Journal article
VL - 4
JO - Cell Reports Physical Science
JF - Cell Reports Physical Science
SN - 2666-3864
IS - 12
M1 - 101681
ER -